ADVANCED COLORECTAL ASSOCIATES L.L.C
ADVANCED COLORECTAL ASSOCIATES L.L.C is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1366499188, based in Oklahoma City, OK. It is classified under Colon & Rectal Surgery Physician.
Getting there
The practice address on file is 4200 W MEMORIAL RD STE 612, Oklahoma City, OK 73120. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| DR. WOODWARD'S-6976 | OK | Colon & Rectal Surgery Physician primary |
| DR. SAHA'S -22328 | OK | Colon & Rectal Surgery Physician |
This provider holds licence DR. WOODWARD'S-6976 issued in OK. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 1355512369
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Colon & Rectal Surgery covers
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease. NUCC Health Care Provider Taxonomy, code 208C00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208C00000X | Colon & Rectal Surgery Physician | DR. WOODWARD'S-6976 | OK | primary |
| 208C00000X | Colon & Rectal Surgery Physician | DR. SAHA'S -22328 | OK |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1366499188 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 27, 2006 |
| Last updated | Mar 30, 2023 |
| Status | Active |
| Practice address |
4200 W MEMORIAL RD STE 612 Oklahoma City, OK 73120 (405) 749-4201 Fax (405) 749-4208 |
| Other identifiers |
100004790B
(OK) 100092670B (OK) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 3 | 6 | 6 | 4 | 9 | 9 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 3 | 6 | 8 | 9 | 9 | 1 | 7 |
Sum = 72 · next multiple of 10 = 80 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.